Filters: Tags: Proterozoic rocks (X) > Types: OGC WMS Layer (X)

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Geochemical data for alkaline igneous rock units in the Cripple Creek district, Colorado USA: 1989-2016 This data release includes new major and trace element geochemical data acquired by the U.S. Geological Survey (USGS) for igneous rocks in the Cripple Creek district in Colorado. Cripple Creek is among the largest epithermal districts in the world, with more than 800 metric tons (t) Au (>26.4 Moz). The ores are associated spatially, temporally, and genetically with ~34 to 28 Ma alkaline igneous rocks that were emplaced into an 18 km2- diatreme complex and surrounding Proterozoic rocks (Kelley and others, 2020). Igneous rocks associated with Cripple Creek are part of a regionally extensive episode of Oligocene alkaline magmatism that extended southward along the axis of the Rio Grande rift through New Mexico and... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Colorado, Cripple Creek, Economic Geology, Economic geology, Fire Assay, All tags... GGGSC, Geochemistry, Geochemistry, Geology, Geophysics, and Geochemistry Science Center, Great Plains margin deposits, ICP-AES, ICP-MS, Inductively Coupled Plasma-Atomic Emission, Inductively Coupled Plasma-Mass Spectrometry, MRP, Metallic mineral resources, Mineral Resources, Mineral Resources Program, Mineral resources, New Mexico, Proterozoic rocks, Rio Grande rift, Tellurium, Trans Pecos region, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), WDXRF, Wavelength Dispersive X-Ray Fluorescence, chemical analysis, geoscientificInformation, mineral deposits, Fewer tags Data release for geologic map of the Fort Collins 30' x 60' quadrangle, Larimer and Jackson Counties, Colorado and Albany and Laramie Counties, Wyoming This geologic map provides new and compiled geologic mapping at 1:100,000-scale in the Fort Collins 30' x 60' quadrangle covering the northern Front Range and adjacent areas of Colorado. Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Albany County, Anasazi uplift, Ancestral Rocky Mountain uplift, Bellvue, Bellvue fault, All tags... Berthoud Plutonic Suite, Big Narrows, Blue Lake fault, Boston Peak fault, Boulder Creek granodiorite, Box Prairie, Boxelder Creek, Braddock Peak volcanic complex, Buckeye, Buckhorn Creek, Buckhorn Creek fault, Bull Lake glaciation, Bull Mountain fault, Cache la Poudre River, Cameron Pass fault, Campbell Mountain fault, Canadian River, Cenozoic rocks, Chambers Lake, Colorado, Colorado Piedmont, Cornelius Creek shear zone, Cretaceous Western Interior Seaway, Dakota Sandstone, Denver basin, Dilky Ranch fault, Douglas Reservoir, East Jimmy Creek fault, Eggers, Elephant Mountain fault, Elkhorn Creek shear zone, Fletcher Hill fault, Foothill hogbacks, Fort Collins, Front Range, Front Range uplift, Geologic map, Glen Echo, Glendevey, Granite of Hagues Peak, Grassy Pass fault, Green Ridge fault, Halligan Reservoir, Halligan Reservoir fault, Hewlett fault, Horsetooth reservoir, Idylwilde, Indian Meadows, Iron Dike, Jackson County, Joe Wright Reservoir, Kelly Lake fault, Kinikinik, Laporte, Laramide orogeny, Laramie County, Laramie Mountains, Laramie River, Laramie basin, Larimer County, Lindenmeier Lake, Livermore, Livermore fault, Log Cabin batholith, Long Draw Reservoir, Long Pond, Longs Peak batholith, McIntyre Creek fault, Medicine Bow Mountains, Mesoproterozoic rocks, Mesozoic rocks, Michigan River, Mill Creek fault zone, Mishawaka, Mummy Range, Never Summer Mountains, Never Summer thrust fault, Never Summer volcanic complex, Niobrara Formation, North Fork fault, North Livermore fault, North Middle Mountain thrust fault, North Park basin, Paleoproterozoic rocks, Paleozoic rocks, Panhandle Creek shear zone, Park Creek Reservoir, Phanerozoic rocks, Pinedale glaciation, Poudre Falls, Poudre Park, Poudre River shear zone, Proterozoic rocks, Quaternary deposits, Rawah batholith, Red Feather Lakes, Red Feather Lakes shear zone, Redstone Creek fault, Rist Canyon fault, Rocky Mountain erosion surface, Roosevelt National Forest, Round Butte fault, Routt Plutonic Suite, Rustic, Sand Creek, Seaman Reservoir, Sheep Creek fault zone, Shell Creek fault, Sherman Granite, Sherman surface, Shipman Park fault, Silver Plume granite, Skin Gulch shear zone, Stateline kimberlite district, Stink Creek fault, Stove Prairie, Stove Prairie fault, Teds Place, Terry Lake, Thompson Canyon fault, USA, USGS Science Data Catalog (SDC), United States of America, Virginia Dale, Virginia Dale ring-dike complex, Wellington, West Jimmy Creek fault, West Livermore fault, Windsor Reservoir, Wyoming, high-level gravel, post-Pinedale glaciation, Fewer tags